\name{GeoPoint-class}
\Rdversion{1.1}
\docType{class}
\encoding{UTF-8}
\alias{GeoPoint-class}
%\alias{GetBounds,GeoPoint-method}
%\alias{GetDimension,GeoPoint-method}
%\alias{GetID,GeoPoint-method}
%\alias{GetInnerPoint,GeoPoint-method}
%\alias{GetPoints,GeoPoint-method}
%\alias{GetSubCount,GeoPoint-method}
%\alias{GetType,GeoPoint-method}
%\alias{SetID,GeoPoint-method}
%\alias{SetPoints,GeoPoint-method}

\title{Class \code{"GeoPoint"}}
\description{
SuperMap 二维点对象
}
\section{Objects from the Class}{
可以通过 \code{\link{CreateGeometry}} 或\code{\link{CreatePoint}} 创建点对象
}
\section{Slots}{
  \describe{
    \item{\code{pointer}:}{Object of class \code{"externalptr"} 内部指针}
  }
}
\section{Extends}{
Class \code{"\linkS4class{Geometry}"}, directly.
}
\section{Methods}{
  \describe{
    \item{GetBounds}{\code{signature(obj = "GeoPoint")}: 获取几何对象地理空间范围 }
    \item{GetDimension}{\code{signature(obj = "GeoPoint")}: 获取几何对象维度 }
    \item{GetID}{\code{signature(obj = "GeoPoint")}: 获取几何对象ID }
    \item{GetInnerPoint}{\code{signature(obj = "GeoPoint")}: 获取几何对象内点 }
    \item{GetPoints}{\code{signature(obj = "GeoPoint")}: 获取几何对象点坐标信息 }
    \item{GetSubCount}{\code{signature(obj = "GeoPoint")}: 获取几何对象子对象数目 }
    \item{GetType}{\code{signature(obj = "GeoPoint")}: 获取几何对象类型，返回“point” }
    \item{SetID}{\code{signature(obj = "GeoPoint")}: 设置几何对象的ID }
    \item{SetPoints}{\code{signature(obj = "GeoPoint")}: 设置几何对象点坐标信息 }
	 }
}
\references{
%%  ~~put references to the literature/web site here~~
}
\author{
%%  ~~who you are~~
}
\note{
%%  ~~further notes~~
}

%% ~Make other sections like Warning with \section{Warning }{....} ~

\seealso{
\code{\link{GeoLine-class}}, \code{\link{Geometry-class}}, \code{\link{GeoRegion-class}}, 
}
\examples{
showClass("GeoPoint")
}
\keyword{classes}
\keyword{supermap}
